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AP Environmental Science
Unit 9 – Global Change
Topic 9.1
Which of the following best describes the "ozone layer"?
The outermost layer of the Earth's atmosphere, composed mainly of ozone
A layer in the Earth's lithosphere where ozone is trapped
A layer of ozone in the Earth's mesosphere
A region in the Earth's stratosphere containing high concentrations of ozone
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AP Environmental Science - 9.1 Stratospheric Ozone Depletion
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Ozone Layer
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About Us
About Fiveable
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Careers
Testimonials
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Terms of Use
Privacy Policy
CCPA Privacy Policy
Resources
Cram Mode
AP Score Calculators
Study Guides
Practice Quizzes
Glossary
Crisis Text Line
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© 2024 Fiveable Inc. All rights reserved.
AP® and SAT® are trademarks registered by the College Board, which is not affiliated with, and does not endorse this website.
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